Andre is saving money for college. He had $1,500 in his account. At the end of the year the bank adds 3% to the balance to his account. Why does his account have $1,545 now?

1.Sales tax

2.markup

3.interest

4.gratuity(tip)

5.markdown(discount)

6.commission

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.

your answer is b ^w^ hope i